All network services daemon files must not have extended ACLs.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-22313	GEN001190 M6	SV-38070r1_rule	ECLP-1	Medium

Description
Restricting permission on daemons will protect them from unauthorized modification and possible system compromise.

STIG	Date
MAC OSX 10.6 Workstation Security Technical Implementation Guide	2013-04-09

Details

Check Text ( C-37610r1_chk )
Open a terminal session and enter the following command to view the network services daemon ACLs. ls -la /usr/sbin If the permissions include a '+', the file has an extended ACL, this is a finding.

Fix Text (F-32852r1_fix)
Open a terminal session and enter the following command to remove the extended ACLs. chmod -N /usr/sbin/